Respuesta :

Answer:

x = 6

Step-by-step explanation:

-(x - 8) = 2

multiply the negative

-x + 8 = 2

subtract 8 from both sides

-x = -6

x = 6

Space

Answer:

x = 6

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

Step-by-step explanation:

Step 1: Define Equation

-(x - 8) = 2

Step 2: Solve for x

  1. Divide both sides by -1:                    x - 8 = -2
  2. Add 8 on both sides:                        x = 6

Step 3: Check

Plug in x into the original equation to verify it's a solution.

  1. Substitute in x:                    -(6 - 8) = 2
  2. Subtract:                              -(-2) = 2
  3. Multiply:                               2 = 2

Here we see that 2 does indeed equal 2.

∴ x = 6 is the solution to the equation.